1: methyl (S)-2-acetamido-3-phenylpropanoate With triphenyl phosphite; chlorine; triethylamine in tetrahydrofuran T=-30°C; 2: 2-methyl-propan-1-ol in tetrahydrofuran T=-30 - 20°C; 3: With water
参考文献
Spaggiari, Alberto; Blaszczak, Larry C.; Prati, Fabio
Organic Letters, 2004 , vol. 6, # 22 p. 3885 - 3888